diff options
Diffstat (limited to 'drivers/scsi/sd.c')
| -rw-r--r-- | drivers/scsi/sd.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index c29194b70..5f0668eb6 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -1598,15 +1598,14 @@ int revalidate_scsidisk(kdev_t dev, int maxusage){ target = DEVICE_NR(dev); gdev = &GENDISK_STRUCT; - save_flags(flags); - cli(); + spin_lock_irqsave(&io_request_lock, flags); if (DEVICE_BUSY || USAGE > maxusage) { - restore_flags(flags); + spin_unlock_irqrestore(&io_request_lock, flags); printk("Device busy for revalidation (usage=%d)\n", USAGE); return -EBUSY; } DEVICE_BUSY = 1; - restore_flags(flags); + spin_unlock_irqrestore(&io_request_lock, flags); max_p = gdev->max_p; start = target << gdev->minor_shift; |